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Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 3555718869

Certificate GIA 3555718869

Diamond specifications and retailer prices

From HK$17,167 HKD
As of November 4, 2026
Save HK$28,975 HKD (63%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$46,141 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555718869. Listed at 24 retailers as of November 3, 2026, with prices from HK$17,167 to HK$46,141, a HK$28,975 spread on the same certified stone. NZ Jewellers lists it at HK$46,141. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.16°
Pavilion angle38.02°
OriginNatural
Grading LabGIA
CertificateGIA 3555718869
Dimensions6.12 × 6.73 × 4.07 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
6.12 mm6.73 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555718869
Side View
Table 56.0%Crown 37.16°Girdle: THK-VTKPavilion 38.02°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$23,373 HKD|Low: HK$17,167 HKD|High: HK$39,072 HKD|Avg: HK$24,147 HKD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9HK$17,167 HKD
Retailer 11HK$17,308 HKD
Retailer 7HK$19,536 HKD
Retailer 3HK$20,368 HKD
Retailer 5HK$21,482 HKD
Retailer 10HK$21,670 HKD
Retailer 1HK$23,373 HKD
Retailer 2HK$25,389 HKD
Retailer 6HK$25,734 HKD
Retailer 8HK$27,123 HKD
Retailer 4HK$38,554 HKD

24 data points across 11 retailers

24 retailersHK$17,167 HKD to HK$46,141 HKD

B+
Cheapest Retailer
-
HK$17,167 HKD
B+
Retailer 2
-
HK$17,308 HKD
View
B+
Retailer 3
-
HK$19,356 HKD
View
B+
Retailer 4
-
HK$19,536 HKD
View
B+
Retailer 5
-
HK$19,771 HKD
View
B+
Retailer 6
-
HK$20,368 HKD
View
Final sale: no returns
B+
Retailer 7
-
HK$21,482 HKD
View
B+
Retailer 8
-
HK$21,654 HKD
View
B+
Retailer 9
-
HK$21,670 HKD
View
B+
Retailer 10
-
HK$22,070 HKD
View
B+
Retailer 11
-
HK$22,070 HKD
View
B+
Retailer 12
-
HK$22,918 HKD
View
B+
Retailer 13
-
HK$23,176 HKD
View
B+
Retailer 14
-
HK$23,373 HKD
View
Retailer 15
-
HK$23,812 HKD
View
Price last confirmed 9 days ago
Retailer 16
-
HK$24,722 HKD
View
Price last confirmed 29 days ago
B
Retailer 17
-
HK$25,154 HKD
View
B
Retailer 18
-
HK$25,467 HKD
View
B
Retailer 19
-
HK$25,734 HKD
View
B
Retailer 20
-
HK$27,123 HKD
View
B
Retailer 21
-
HK$32,223 HKD
View
B
Retailer 22
-
HK$33,117 HKD
View
B
Retailer 23
-
HK$38,554 HKD
View
Most Expensive
B
NZ Jewellers
55076271-f5bd-4fc3-acff-3994fe7b52b6 · Nov 3
HK$46,141 HKD
$5,881 USD
View
23 more retailers have this diamond
Prices start from HK$17,167 HKDSave up to HK$28,975 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.01ct Heart
HK$17,167 HKD